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Individual Calculations November 2009 |
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| Yang, Kaiqi Total change: -6.80 | |   |
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| IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009 | Kuala Lumpur | MAS | 2009-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2427 | 4.50 | 8 | -0.68 | 10 | -6.80 | |
|  Wongwichit, Phachara | | | 2032 | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dragicevic, Domagoj | | | 2251 | AUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Dzhumaev, Marat | g | | 2535 | UZB | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Muminova, Nafisa | | wm | 2287 | UZB | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Bueder, Thomas | | | 2201 | GER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Pourkashiyan, Atousa | | wg | 2303 | IRI | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Xiu, Deshun | | | 2515 | CHN | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Ma, Qun | | | 2319 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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